DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lim S.H. | ko |
dc.contributor.author | Buchy P. | ko |
dc.contributor.author | Mardy S. | ko |
dc.contributor.author | Kang M.S. | ko |
dc.contributor.author | Yu A.D.C. | ko |
dc.date.accessioned | 2013-03-08T23:53:42Z | - |
dc.date.available | 2013-03-08T23:53:42Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2010 | - |
dc.identifier.citation | ANALYTICAL CHEMISTRY, v.82, no.3, pp.886 - 891 | - |
dc.identifier.issn | 0003-2700 | - |
dc.identifier.uri | http://hdl.handle.net/10203/94715 | - |
dc.description.abstract | In the present study, we report a novel separation-free method to detect and quantify avian influenza virus A (H5N1) nucleic acid without amplification, based on the alteration of photophysical parameters of quantum dot (QD) probes after hybridization with specific complementary target DNA. The target DNA was quantified in a custom-made portable device by simultaneously measuring lifetime and quenching of the QD probes. QD probes (25-mer) showed a 30% lifetime reduction and 40% fluorescence quenching when hybridized with complementary 25-mer target DNA. In comparison with a conventional QD-based assay, this assay provides a simple quantitation of nucleic acids with a single labeling step. | - |
dc.language | English | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.subject | RESONANCE ENERGY-TRANSFER | - |
dc.subject | HYBRIDIZATION | - |
dc.subject | DNA | - |
dc.subject | SEQUENCES | - |
dc.subject | CLEAVAGE | - |
dc.subject | BINDING | - |
dc.subject | SAMPLES | - |
dc.subject | ASSAY | - |
dc.title | Specific Nucleic Acid Detection Using Photophysical Properties of Quantum Dot Probes | - |
dc.type | Article | - |
dc.identifier.wosid | 000273983700020 | - |
dc.identifier.scopusid | 2-s2.0-76149107491 | - |
dc.type.rims | ART | - |
dc.citation.volume | 82 | - |
dc.citation.issue | 3 | - |
dc.citation.beginningpage | 886 | - |
dc.citation.endingpage | 891 | - |
dc.citation.publicationname | ANALYTICAL CHEMISTRY | - |
dc.identifier.doi | 10.1021/ac902039n | - |
dc.contributor.localauthor | Yu A.D.C. | - |
dc.contributor.nonIdAuthor | Lim S.H. | - |
dc.contributor.nonIdAuthor | Buchy P. | - |
dc.contributor.nonIdAuthor | Mardy S. | - |
dc.contributor.nonIdAuthor | Kang M.S. | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | RESONANCE ENERGY-TRANSFER | - |
dc.subject.keywordPlus | HYBRIDIZATION | - |
dc.subject.keywordPlus | DNA | - |
dc.subject.keywordPlus | SEQUENCES | - |
dc.subject.keywordPlus | CLEAVAGE | - |
dc.subject.keywordPlus | BINDING | - |
dc.subject.keywordPlus | SAMPLES | - |
dc.subject.keywordPlus | ASSAY | - |
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